5
TECHNICAL DATA
The unit is designed for indoor application with the ambient temperature ranging from +1
o
C up to +40
o
C and relative humidity up to 80 %.
The unit is rated as a Class I electrical appliance.
Hazardous parts access and water ingress protection rating:
IP 44 for the unit motors
IP 22 for the assembled unit connected to the air ducts
The unit design is constantly being improved, so some models can slightly differ from those ones described in this manual.
TECHNICAL DATA
Model
Komfort Ultra
EC L(S) 350-H
Komfort Ultra
EC L(S) 350-E
Komfort Ultra
L(S) 250-H
Komfort Ultra
L(S) 250-E
Unit voltage [V /50-60 Hz]
1~ 230
Maximum unit power [W]
156
148
Maximum unit current [A]
1,17
0.78
Maximum air capacity [m
3
/h]
350
250
R.p.m.
3200
2700
Sound pressure level at 3 m distance [dB(A)]
28-47
28-47
Transported air temperature [
o
C]
from -25 to +60
from -25 to +40
Insulation
20 mm mineral wool
Extract filter
G4
Intake filter
G4 (F8 PM2.5 92 %)*
Connected air duct diameter [mm]
Ø
125
Weight [kg]
26
25
26
25
Heat recovery efficiency, %
85
85
85
85
Humidity recovery efficiency, %
50
50
Heat exchanger type
Cross flow
Heat exchanger material
aluminium
polymerized cellulose
aluminium
polymerized cellulose
* - Option
Model
A
A1
B
B1
C
C1
Komfort Ultra EC L350-H(E) S2
-
87
-
110
-
43
Komfort Ultra EC S350-H(E) S2
87
-
110
-
43
-
Komfort Ultra EC L350-H(E) S14
-
198
-
255
-
63
Komfort Ultra EC S350-H(E) S14
172
-
295
-
63
-
Komfort Ultra L250-H(E) S12
-
129
-
157
-
43
Komfort Ultra S250-H(E) S12
157
-
129
-
43
-
OVERALL DIMENSIONS OF THE UNIT, MM
284
284
810
713
443
443
C1
490
B
A
ø125
ø125
B1
A1
713
C
Komfort Ultra (EC) S 350 (250) - H(E)
Komfort Ultra (EC) L 350 (250) - H(E)